# ifndef __Filter_H_
# define __Filter_H_

struct rgn_t;

class CFilter {
  public:
	virtual void GetName (string_t & _strName) const = 0;
	virtual bool ShowSettings (HWND _hWnd) = 0;
	virtual bool DoesFit (const rgn_t & _rgn) const = 0;
};

void CustomFilter (HWND _hWnd);

# endif // __Filter_H_
